forked from zelo72/mastodon-ios
65 lines
1.6 KiB
Swift
65 lines
1.6 KiB
Swift
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//
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// HomeTimelineIndex.swift
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// CoreDataStack
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//
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// Created by MainasuK Cirno on 2021/1/27.
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//
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import Foundation
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import CoreData
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final class HomeTimelineIndex: NSManagedObject {
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public typealias ID = String
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@NSManaged public private(set) var identifier: ID
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@NSManaged public private(set) var domain: String
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@NSManaged public private(set) var userIdentifier: String
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@NSManaged public private(set) var createdAt: Date
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// many-to-one relationship
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@NSManaged public private(set) var toots: Toots
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}
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extension HomeTimelineIndex {
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@discardableResult
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public static func insert(
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into context: NSManagedObjectContext,
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property: Property,
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toots: Toots
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) -> HomeTimelineIndex {
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let index: HomeTimelineIndex = context.insertObject()
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index.identifier = property.identifier
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index.domain = property.domain
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index.userIdentifier = toots.author.identifier
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index.createdAt = toots.createdAt
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index.toots = toots
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return index
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}
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}
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extension HomeTimelineIndex {
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public struct Property {
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public let identifier: String
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public let domain: String
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public init(domain: String) {
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self.identifier = UUID().uuidString + "@" + domain
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self.domain = domain
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}
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}
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}
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extension HomeTimelineIndex: Managed {
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public static var defaultSortDescriptors: [NSSortDescriptor] {
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return [NSSortDescriptor(keyPath: \HomeTimelineIndex.createdAt, ascending: false)]
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}
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}
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